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LJU to CPR: distance & flight time
Ljubljana (Ljubljana Jože Pučnik Airport) → Casper (Casper-Natrona County International Airport)
5,295 mi
8,521 km · 4,601 nm
10h 51m
estimated nonstop flight time
-8h
time difference · heading northwest
See live LJU→CPR fares Phone-only fares on this route — call free
Flight time details
5,295 miles nonstop takes roughly 10h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- LJU — Ljubljana Jože Pučnik Airport · Ljubljana, Slovenia
- CPR — Casper-Natrona County International Airport · Casper, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LJU
- KLU · Klagenfurt Airport29 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport55 mi away
- MBX · Maribor Airport61 mi away
- POW · Portoroz Airport66 mi away
Near CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 mi away
Frequently asked questions
How far is LJU from CPR?
The flight distance from Ljubljana (LJU) to Casper (CPR) is 5,295 miles (8,521 km, 4,601 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LJU to CPR?
A nonstop flight takes about 10h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Ljubljana and Casper?
Casper is 8 hours behind Ljubljana.
What is the cheapest way to fly from LJU to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LJU–CPR that never appear on search engines, with no booking fees.